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    BLACKBOX SP401A/ SP402A RS-422/485突波接受器
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    		5239507

    商品編號: BLACKBOX-SP401

    BLACKBOX SP401A/ SP402A RS-422/485     Opto-Isolator 突波接受器,光電隔離器
     

    Stop ground loops of up to 2500 volts from wreaking havoc on your system.

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    • Internal fiber optic air gap prevents ground loops.

    • Data signals are converted to line pulses inside the Opto-Isolator and continue along the circuit.

    NOTE: To protect RS-232 to RS-422/485 lines, see our RS-232↔RS-485/422 Converter Plus with Opto-Isolation (IC109A-R3).
    These products work with:
    • Standard RS-232 Low-Noise Cable, 25-Conductor (ECM25C)
    Questions? Contact our FREE Tech Support.



     

    產品規格

    Protocol — Asynchronous
    Speed — Up to 19.2 kbps
    Interface — RS-422/485
    Connectors — (2) RJ-45
    Power — From the Receive data pair
    Size — 1"H x 2.3"W x 2.3"D (2.5 x 5.8 x 5.8 cm)
    Weight — 0.1 lb. (<0.1 kg)


    keyword: BLACKBOX, distributor, SP401A, SP402A, RS422,RS485, Opto-Isolator, 突波接受器,光電隔離器